/*
 * Copyright 2018- The Pixie Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

import * as React from 'react';

import { MockedProvider, MockedResponse } from '@apollo/client/testing';

import { PixieAPIContext, PixieAPIContextProviderProps } from 'app/api';

import { MockPixieAPIClient } from './api-client-mock';

export interface MockPixieAPIContextProviderProps extends Partial<PixieAPIContextProviderProps> {
  mocks?: MockedResponse[];
}

export const MockPixieAPIContextProvider: React.FC<MockPixieAPIContextProviderProps> = ({ children, mocks = [] }) => {
  const [mocked, setMocked] = React.useState<MockPixieAPIClient>(null);
  React.useEffect(() => {
    MockPixieAPIClient.create().then(setMocked);
  }, []);
  return mocked && (
    <MockedProvider addTypename={false} mocks={mocks}>
      <PixieAPIContext.Provider value={mocked}>
        {children}
      </PixieAPIContext.Provider>
    </MockedProvider>
  );
};
